Emerald|Natural|GIA

1.54ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 6415542428

Certificate GIA 6415542428

Diamond specifications and retailer prices

From $4,947 SGD
$3,870 USD
As of October 28, 2026
Save $5,210 SGD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,095 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.54ct natural emerald diamond

This 1.54ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415542428. Listed at 19 retailers as of October 26, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415542428
Dimensions7.64 × 5.52 × 3.78 mm
L/W Ratio1.38
Top View
7.64 mm5.52 mm1.54 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6415542428
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $6,333 SGD|Low: $4,439 SGD|High: $10,266 SGD|Avg: $6,562 SGD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$4,947 SGD
Retailer 6$5,326 SGD
Retailer 8$5,459 SGD
Retailer 9$5,769 SGD
Retailer 1$6,333 SGD
Retailer 7$6,420 SGD
Retailer 2$7,196 SGD
Retailer 3$7,755 SGD
Retailer 4$10,157 SGD

41 data points across 9 retailers

19 retailers$4,947 SGD to $10,157 SGD

A
Cheapest Retailer
-
$4,947 SGD
$3,870 USD
A
Retailer 2
-
$5,032 SGD
$3,936 USD
View
A
Retailer 3
-
$5,115 SGD
$4,001 USD
View
A
Retailer 4
-
$5,459 SGD
$4,270 USD
View
B+
Retailer 5
-
$5,620 SGD
$4,396 USD
View
B+
Retailer 6
-
$5,733 SGD
$4,484 USD
View
Retailer 7
-
$5,769 SGD
$4,513 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$5,769 SGD
$4,513 USD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$6,333 SGD
£3,900 GBP
View
Retailer 10
-
$6,420 SGD
A$7,726 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
$6,481 SGD
$5,070 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$6,481 SGD
$5,070 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$6,657 SGD
$5,207 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$6,699 SGD
$5,240 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$7,031 SGD
$5,500 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$7,196 SGD
€5,361 EUR
View
B+
Retailer 17
-
$7,755 SGD
ZAR 97,997 ZAR
View
B
Retailer 18
-
$10,157 SGD
£6,256 GBP
View
Most Expensive
NZ Jewellers
e540e8ed-0224-4e20-9594-a8af9458b0cf · Sep 30
$11,095 SGD
$8,679 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from $4,947 SGDSave up to $5,210 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.54ct Emerald
$4,947 SGD